Sub-ppm NO<sub>2</sub> Detection through Chipless RFID Sensor Functionalized with Reduced SnO<sub>2</sub>

Sub-ppm NO<sub>2</sub> Detection through Chipless RFID Sensor Functionalized with Reduced SnO<sub>2</sub>

NO<sub>2</sub> is an important environmental pollutant and is harmful to human health even at very low concentrations. In this paper, we propose a novel chipless RFID sensor able to work at room temperature and to detect sub-ppm concentration of NO<sub>2</sub> in the environm...

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Bibliographic Details
Main Authors: Viviana Mulloni, Andrea Gaiardo, Giada Marchi, Matteo Valt, Lia Vanzetti, Massimo Donelli, Leandro Lorenzelli
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Chemosensors
Subjects:
chipless RFID
nitrogen dioxide
chemical sensing
microwave sensor
tin oxide
Online Access:https://www.mdpi.com/2227-9040/11/7/408

Internet

https://www.mdpi.com/2227-9040/11/7/408

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